{"assessments":[{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I087","problem_distinct":true,"reason":"P2 addresses physical decay of authoritative records through material-exposure sentinels, rather than procedural-safeguard erosion in adjudication. It provides the full monitoring loop and a separate physical causal pathway.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I114","problem_distinct":true,"reason":"P2 controls false discoveries in many-site mold screening via physically indexed split specimens, family-calibrated thresholds, and blinded confirmation, not collection-use claims. It is a complete independent implementation.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I062","problem_distinct":true,"reason":"P2 monitors loss of form-bearing features during corpus transformations, rather than decay of interpretive warrant in editorial notes. Its reference-comparison and reprocessing loop is complete and distinct.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I007","problem_distinct":true,"reason":"P2 governs second-system ambition in a regional evidence-repository facility, using a bounded physical core and isolated expansion modules rather than successor rulemaking for appeals. It preserves the archetype’s full constraint-release structure.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I070","problem_distinct":true,"reason":"P2 attributes rare-book exhibition damage using physical witnesses and surrogate contrasts, rather than explaining special-collections discovery improvement. It separately tests actor and structural causes with bounded evidence.","structurally_faithful":true},{"causal_path_distinct":true,"independent_opportunity":true,"intervention_distinct":true,"p2_complete":true,"pair_id":"E13I017","problem_distinct":true,"reason":"P2 concerns transition from presumptive to instrumental controlled-substance identification, not guardianship reform. Its split-specimen evidence ladder and regime-selection safeguards form a complete, distinct causal pathway.","structurally_faithful":true}]}